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1. 发明申请

US20110148902A1 Evaluation method of display device 审中-公开
标题翻译：显示装置的评价方法
公开(公告)号：US20110148902A1
公开(公告)日：2011-06-23
申请号：US12926344
申请日：2010-11-12
申请人： Shuichi Haga , Takehiro Nakatsue , Junichi Ohsako , Tatsuhiko Matsumoto
发明人： Shuichi Haga , Takehiro Nakatsue , Junichi Ohsako , Tatsuhiko Matsumoto
IPC分类号： G09G5/02
CPC分类号： H04N17/02 , H04N17/04
摘要： An evaluation method of a display device includes steps of obtaining a measured value of color difference, for the display device to be evaluated which is in a state of displaying a predetermined color reference image, determining a detection limit value of color difference for the display device, in consideration of spectral luminous efficiency which has a dependence on color, with use of a subjective evaluation result of color difference obtained for the display device which is in a state of displaying both the color reference image and a color comparison image in parallel, determining an evaluation parameter with use of the measured value of color difference and the detection limit value of color difference; and evaluating a display property of the display device with use of the evaluation parameter.
摘要翻译：显示装置的评价方法包括以下步骤：对于显示预定颜色参考图像的状态的待评估显示装置获得色差的测量值，确定显示装置的色差检测限值考虑到依赖于颜色的光谱发光效率，使用对于并行地显示彩色参考图像和颜色比较图像的状态的显示装置获得的色差的主观评估结果，确定使用色差的测量值和色差检测限值的评价参数; 以及使用所述评估参数来评估所述显示装置的显示属性。

2. 发明申请

US20100182336A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20100182336A1
公开(公告)日：2010-07-22
申请号：US12688603
申请日：2010-01-15
申请人： Shuichi HAGA , Hiroaki ETO , Takehiro NAKATSUE , Yoshihide SHIMPUKU
发明人： Shuichi HAGA , Hiroaki ETO , Takehiro NAKATSUE , Yoshihide SHIMPUKU
IPC分类号： G09G5/02
CPC分类号： G09G3/3611 , G09G3/3607 , G09G2320/0242 , G09G2320/0276 , G09G2320/028 , G09G2320/0666 , G09G2354/00
摘要： A liquid crystal display device includes: an acquisition unit that acquires viewing direction information indicating a direction in which a user views a displayed image; a compensation unit that adaptively compensates a chromaticity point in a video signal using the viewing direction information acquired by the acquisition unit together with color shift amount information that uses a color difference to associate the viewing direction with a color shift amount of display light; and a liquid crystal display unit that performs video display based on the video signal compensated by the compensation unit.
摘要翻译：液晶显示装置包括：获取单元，其获取指示用户观看显示图像的方向的观看方向信息; 补偿单元，其使用由所述获取单元获取的观看方向信息与使用色差的色移量信息自适应地补偿视频信号中的色度点，以将所述观看方向与显示光的色移量相关联; 以及液晶显示单元，其基于由所述补偿单元补偿的视频信号进行视频显示。

3. 发明申请

US20100165629A1 COLOR-RENDERING INDEX DEVICE 审中-公开
标题翻译：彩色渲染索引设备
公开(公告)号：US20100165629A1
公开(公告)日：2010-07-01
申请号：US12600824
申请日：2008-07-01
申请人： Shuichi Haga , Takehiro Nakatsue , Yoshihide Shimpuku
发明人： Shuichi Haga , Takehiro Nakatsue , Yoshihide Shimpuku
IPC分类号： F21V9/00 , F21V7/00
CPC分类号： G01J3/52 , H04N1/603
摘要： A color chart device for providing color standards for a plurality of colors, with less power consumption as well as reduced luminance variations in colored light within an emission surface, is provided. The color chart device includes a plurality of first light emission sections emitting colored light in wavelength ranges corresponding to the plurality of colors. The first light emission section includes: an enclosure having an emission surface; a single-color light source arranged in the enclosure to emit colored light; a reflective sheet formed on inner surfaces other than the emission surface in the enclosure; and a shielding plate arranged between the single-color light source and the emission surface so as to interrupt the colored light emitted from the single-color light source. The wavelength ranges of the colored light emitted from the first light emission sections are different from one another.
摘要翻译：提供了一种用于为多种颜色提供颜色标准的颜色图表装置，具有较少的功率消耗以及在发射表面内的有色光中的降低的亮度变化。彩色图表装置包括发射与多种颜色对应的波长范围内的彩色光的多个第一发光部。第一发光部分包括：具有发射表面的外壳; 布置在外壳中以发出彩色光的单色光源; 反射片形成在外壳中的除了发射表面之外的内表面上; 以及布置在单色光源和发射表面之间的屏蔽板，以便中断从单色光源发出的彩色光。从第一发光部发射的有色光的波长范围彼此不同。

4. 发明授权

US07714497B2 Color liquid crystal display apparatus 有权
标题翻译：彩色液晶显示装置
公开(公告)号：US07714497B2
公开(公告)日：2010-05-11
申请号：US11576759
申请日：2005-09-16
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto
IPC分类号： H01J63/04
CPC分类号： G02B27/1053 , G02B5/223 , G02F1/133514 , G02F1/133603 , G02F1/133609 , G02F2201/52 , G09G3/3413 , G09G2340/06
摘要： Disclosed is a color liquid display (LCD) employing a transmissive color liquid display panel. The display includes a complementary color light emitting diode, which is one of a cyan light emitting diode (21C), emitting cyan light, a yellow light emitting diode, emitting yellow light, and a magenta light emitting diode, emitting magenta light, in addition to light emitting diodes emitting three prime colors, as a light source. The display also includes a complementary color filter, having at least one of a cyan filter CFC having a transmission wavelength range corresponding to the cyan light, a yellow filter CFY having a transmission wavelength range corresponding to the yellow light and a magenta filter CFM having a transmission wavelength range corresponding to the magenta light, in addition to a tristimulus color filer, as a color filter (19).
摘要翻译：公开了采用透射彩色液晶显示面板的彩色液晶显示器（LCD）。该显示器包括补充颜色发光二极管，其是发出青色发光二极管（21C），发出黄色发光二极管，发射黄色光和品红色发光二极管中的一种，发射品红色光，另外作为发光三原色的发光二极管作为光源。显示器还包括补色滤光器，具有至少一个具有对应于青色光的透射波长范围的青色滤光片CFC，具有对应于黄光的透射波长范围的黄色滤光片CFY和具有作为彩色滤光片（19），除了三色彩色滤光片之外，与品红色光对应的透射波长范围。

5. 发明申请

US20090115713A1 COLOR LIQUID CRYSTAL DISPLAY DEVICE ASSEMBLY 有权
标题翻译：彩色液晶显示装置总成
公开(公告)号：US20090115713A1
公开(公告)日：2009-05-07
申请号：US12256969
申请日：2008-10-23
申请人： Koichiro Kakinuma , Shuichi Haga , Tsuneo Kusunoki , Takahiro Igarashi , Masaaki Kawamata
发明人： Koichiro Kakinuma , Shuichi Haga , Tsuneo Kusunoki , Takahiro Igarashi , Masaaki Kawamata
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G02F1/133526 , G02F1/133617 , G09G3/3611 , G09G2320/064 , G09G2320/0646 , G09G2360/145
摘要： A color liquid crystal display device assembly includes a color liquid crystal display device in which pixels each including at least a first subpixel, a second subpixel, and a third subpixel are arranged in a two-dimensional matrix, and a planar light source device which has light sources emitting first primary light corresponding to a first primary color of the light three primary colors and illuminating the color liquid crystal display device, and the liquid crystal display device has (A) second primary light emitting regions which emit second primary light when excited by the first primary light passing through the second subpixel, (B) third primary light emitting regions which emit third primary light when excited by the first primary light passing through the third subpixel, and (C) diffusion regions which diffuse the first primary light emitted from the light sources and passing through each first subpixel.
摘要翻译：彩色液晶显示装置组件包括：彩色液晶显示装置，其中至少包括第一子像素，第二子像素和第三子像素的像素排列成二维矩阵;以及平面光源装置，其具有光源发出对应于三原色的第一基色的第一原色光并照亮彩色液晶显示装置，并且液晶显示装置具有：（A）第二原色发光区域，其在被通过第二子像素的第一原色光，（B）当被穿过第三子像素的第一原色光激发时发射第三原色光的第三原色发光区域，以及（C）扩散从第光源并穿过每个第一子像素。

6. 发明申请

US20080186433A1 Color Filter and Color Liquid Crystal Display Apparatus 有权
标题翻译：彩色滤色器和彩色液晶显示装置
公开(公告)号：US20080186433A1
公开(公告)日：2008-08-07
申请号：US11631543
申请日：2005-07-12
申请人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
发明人： Shuichi Haga , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Yasuhiro Tagawa , Yutaka Ota , Takashi Oku , Takeo Arai
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02F1/133514 , G02F2001/133624
摘要： A color filter (19) used in a transmissive color liquid crystal display panel of a color liquid crystal display (LCD) apparatus. This color filter (19) is constituted by a tristimulus color filter for wavelength-selecting and transmitting red light, green light and blue light. Mixing of blue color and red color is prohibited by not having the transmission wavelength band of the red filter CFR overlaid substantially on the transmission wavelength band of the blue filter CFB.
摘要翻译：一种在彩色液晶显示器（LCD）装置的透射彩色液晶显示面板中使用的滤色器（19）。该滤色器（19）由用于波长选择和透射红光，绿光和蓝光的三色滤色器构成。红色滤光片CFR的透过波长带基本上不叠加在蓝色滤光器CFB的透射波长带上，因此禁止混合蓝色和红色。

7. 发明申请

US20070171289A1 Signal processing apparatus and method, and program 有权
标题翻译：信号处理装置及方法及程序
公开(公告)号：US20070171289A1
公开(公告)日：2007-07-26
申请号：US10572604
申请日：2005-07-12
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Wamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Wamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： H04N9/64
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： It is an object of the present invention to provide signals which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter 62 converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer 63 converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter 64 converts the third color signals into a luminance signal and color difference signals. A corrector 64A incorporated in the color signal converter corrects the color difference signals into color difference signals in a range from −0.57 to 0.56 containing a range from −0.5 to 0.5 according to BT.709, which color difference signals are assigned to an integral value in a range from 1 to 254 containing a range from 16 to 240 according to BT.709. The present invention is applicable to a video camera, for example.
摘要翻译：本发明的目的是提供允许比预定标准更宽的颜色范围的颜色的信号，其可以根据这样的预定标准由设备处理。原色转换器62根据BT.709，将具有比根据BT.709的原色色更宽的颜色范围的原色色的第一颜色信号转换为根据BT.709的基色的第二颜色信号。根据BT.709，光电转换器63根据光亮换能器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征的定义范围比对应于亮度信号和色差信号的0至1.0的范围宽。彩色信号转换器64将第三颜色信号转换为亮度信号和色差信号。结合在彩色信号转换器中的校正器64A根据BT.709将色差信号校正为在-0.57至0.56范围内的色差信号，其范围为-0.5至0.5，该色差信号被分配给积分值范围从1到254，范围从16到240根据BT.709。例如，本发明可应用于摄像机。

8. 发明授权

US5862013A Floating magnetic head 失效
标题翻译：浮动磁头
公开(公告)号：US5862013A
公开(公告)日：1999-01-19
申请号：US942905
申请日：1997-10-02
申请人： Shuichi Haga
发明人： Shuichi Haga
IPC分类号： G11B5/60 , G11B5/56 , G11B21/21
CPC分类号： G11B5/60 , G11B5/6005 , Y10T29/49021 , Y10T29/49032 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052
摘要： A floating magnetic head device in which a slider carrying a magnetic head is supported by a supporting member. An intermediate layer composed of elements of the groups III or IV of the Periodic Table and an upper layer composed of hard carbon are sequentially deposited at least on the surface of slide rails formed on the major surface of the slider operating as a floating surface. It is possible with the floating magnetic head device to reduce the abrasion and sticking between the slider and the magnetic disc for improving abrasion resistance and CSS durability of the slider and the magnetic disc as well as durability and operational reliability of the magnetic head and the magnetic disc as articles of commerce.
摘要翻译：浮动磁头装置，其中携带磁头的滑块由支撑构件支撑。至少在作为浮动面工作的滑块的主表面上形成的滑轨的表面上，依次沉积由周期表的III或IV族元素构成的中间层和由硬碳构成的上层。浮动磁头装置可以减少滑块和磁盘之间的磨损和粘附，以改善滑块和磁盘的耐磨性和CSS耐用性，以及磁头和磁头的耐久性和操作可靠性光盘作为商品。

9. 发明授权

US08600160B2 Signal processing apparatus and method, and program 有权
公开(公告)号：US08600160B2
公开(公告)日：2013-12-03
申请号：US13493280
申请日：2012-06-11
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.

10. 发明申请

US20120243782A1 SIGNAL PROCESSING APPARATUS AND METHOD, AND PROGRAM 有权
标题翻译：信号处理装置和方法及程序
公开(公告)号：US20120243782A1
公开(公告)日：2012-09-27
申请号：US13493280
申请日：2012-06-11
申请人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
发明人： Ko Ishimoto , Koichiro Kakinuma , Takehiro Nakatsue , Tatsuhiko Matsumoto , Shuichi Haga , Hiroshi Takizuka , Yoshiki Shirochi , Naoya Katoh , Hiroshi Yamashita , Koichi Oura , Yoshihiro Kosugi , Junichi Iwai , Kazuji Uemura , Shigeo Kubota , Hideo Morita
IPC分类号： G06K9/00
CPC分类号： H04N9/77 , G06T5/001 , G09G5/02 , G09G2340/06 , H04N1/60 , H04N1/64 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/735
摘要： Signals are provided which allow colors in a wider color range than predetermined standards, which can be handled by apparatus according to such predetermined standards. A primary color converter converts first color signals having primary color points in a wider color range than the primary color points according to BT.709 into second color signals based on the primary colors according to BT.709. A photoelectric transducer converts the second color signals into third color signals according to photoelectric transducer characteristics defined in a numerical range wider than a range from 0 to 1.0 of color signals corresponding to a luminance signal and color difference signals according to BT.709. A color signal converter converts the third color signals into a luminance signal and color difference signals. A corrector incorporated in the color signal converter corrects the color difference signals into color difference signals.
摘要翻译：提供信号，其允许比预定标准更宽的颜色范围的颜色，其可以根据这样的预定标准由设备处理。原色转换器根据BT.709将具有比根据BT.709的原色色更宽的颜色范围的原色点转换成基于根据BT.709的原色的第二颜色信号的第一颜色信号。根据BT.709，光电传感器根据光电转换器特性将第二颜色信号转换为第三颜色信号，该光电转换器特征在对应于亮度信号和色差信号的0至1.0范围内的数值范围内定义。彩色信号转换器将第三颜色信号转换成亮度信号和色差信号。结合在彩色信号转换器中的校正器将色差信号校正为色差信号。

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